The 16″ M4 5.56 NATO Bloodline Barrel (Mid-Length). This 16″ M4 5.56 NATO Mid-Length barrel was designed around the USASOC specs for an Improved Upper Receiver Group with a little bit of the Rosco touch as well. The longer gas system allows for a smoother gas curve which leads to managed dwell times. This combo creates a great balance of speed and performance.
| UPC | 181969500074 |
|---|---|
| Manufacturer | ROSCO MANUFACTURING |
| Manufacturer Part Number | BL-16-GVT-556-7-M |
| Length | 16" |
| Model | Bloodline |
| Rate of Twist | 1:7" |
| Product Type | Barrel |
| Barrel Length | 16" |
| Caliber/Gauge | .223 REM/5.56 NATO |
